2156883454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{105533}}^1$

素因数の和:106475

約数の個数: 16

約数和(自身を含む): 3533278320

約数和(自身を除く): 1376394866

約数列:

[1, 2, 11, 22, 929, 1858, 10219, 20438, 105533, 211066, 1160863, 2321726, 98040157, 196080314, 1078441727, 2156883454]

約数ペア:

[(1, 2156883454), (2, 1078441727), (11, 196080314), (22, 98040157), (929, 2321726), (1858, 1160863), (10219, 211066), (20438, 105533)]